Bear in mind, I'm one too. I just meet so many dead, lifeless, boring, dull people who are Christians and have to ask, why? Have you ever met people like this? It seems like the only thing you can do as a Christian is read the bible, go to church and evangelize. Anyone else encounter this?
I've met Christians like that, and used to be one myself. I've found that there is a "breed" of Christianity that believes our purpose in this religion is to do exactly as you stated: read the Bible, go to church, and evangelize. In my experience, they also believe that the point of being a Christian is to not sin.
There are multiple problems with that. First off, the point of the Christian life is not to stop sinning. It's not going to happen. Yes, the Bible tells us to be perfect, and Jesus admonished at least one person that I can think of to "go and sin no more." However, God is well aware that we are sinners and we will continue to sin. Paul was well aware of this fact and pointed to Christ as our mediator for when we do sin.
The point of the Christian life is to be a Christian in life. We are to love God, and in so doing, we see a decrease in our sin. Loving God is not accomplished through a schedule of reading the Bible, attending church, and evangelizing. That is very nearly an attitude of legalism that leads to the thought, "if I maintain this schedule then I will love God." Out of that same thought pattern comes many of our traditions, including memorized prayers, a habit of listening strictly to Christian radio, and paying tithes.
I don't consider myself to be a boring Christian, but I am also not the kind of man that you will find in a church pew on every Sunday. We are meant to have realistic lives. It is good to attend church, to read the Bible, and to share what God has done in our lives, but I am very much against the plans and programs and schedules that Churchianity has produced to develop a relationship.
In short, I believe that Christians with such a finite scope on what it means to be a Christian (so-called "boring" Christians) are going through "the motions" in an attempt to force a relationship with God, despite all of the teaching they receive to cease that pattern of living. Even some of those who teach against that pattern of living practice it themselves. If you scheduled absolutely every activity with your family, that would not breed love within your family.
I wake up and read my Bible if I feel that I should, or if I have a moment and the thought to do so crosses my mind. I pray when I have need or an abundance of some emotion toward God (whether it's anger or gratitude or what have you). I share my faith when the subject comes up (as it invariably does) during Thanksgiving dinner or discussion of what it takes to be a writer.
On the flip side of that coin, I read books other than the Bible. I listen to some secular music, though none that speaks against God. My view of God currently is that He's the loving father and I am the struggling addict; He's made to hold my head over the toilet as I throw up from the results of many of my choices. In the moments when I'm sober, He talks with me and tries to speak some sense into me. I know what I should do, but I am not always willing to do it, and--in the interests of a completely honest relationship with Him--I refuse to pretend some emotion or action simply for the sake of making Him happy if there's no real pure motive in my heart.
I may be way off the ball on my thoughts, but my relationship with God is messy, but sincere. In the moments where I am closer to God, I rarely feel closer to Him. I simply know that I am closer because I hear His voice more distinctly without the sound of a church choir or the guilt of a schedule hanging over my head.